From patchwork Tue Jul 27 02:05:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 12401203 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 483E1C4338F for ; Tue, 27 Jul 2021 02:07:19 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BC6C860F6E for ; Tue, 27 Jul 2021 02:07:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org BC6C860F6E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 51AA01ED5; Tue, 27 Jul 2021 04:06:27 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 51AA01ED5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1627351637; bh=oKRRklZKsO/FX0FYFaR0b/FNqdIBKkwF1EeY2+alM3M=; h=Date:From:Subject:To:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=sBGAQYJ5HsoBmAnU1rsQz6vcLM+teK9b6mtdFfaz3/za0X6LW5FC8Q1Pie+i3pTNX 31i1htr/5b6CNXtkkSB/vPGgf9KYvDgYJd8FGnPk3fsIyALGVU++Zkv5O96bRMhIRD ZHxxB2fPF9OdYnDqpxeRXl9NBVAnc1Helauj2ObU= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 6C21CF8026C; Tue, 27 Jul 2021 04:05:45 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1FB7CF802E7; Tue, 27 Jul 2021 04:05:43 +0200 (CEST) Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by alsa1.perex.cz (Postfix) with ESMTP id EF616F8026C for ; Tue, 27 Jul 2021 04:05:35 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz EF616F8026C Date: 27 Jul 2021 11:05:34 +0900 X-IronPort-AV: E=Sophos;i="5.84,272,1620658800"; d="scan'208";a="88848883" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 27 Jul 2021 11:05:34 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 5858B400E8EA; Tue, 27 Jul 2021 11:05:34 +0900 (JST) Message-ID: <87tukgzf2p.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 1/5] ASoC: soc-pcm: cleanup cppcheck warning at soc_pcm_apply_msb() User-Agent: Wanderlust/2.15.9 Emacs/26.3 Mule/6.0 To: Mark Brown In-Reply-To: <87v94wzf37.wl-kuninori.morimoto.gx@renesas.com> References: <87v94wzf37.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Kuninori Morimoto This patch cleanups below cppcheck warning. sound/soc/soc-pcm.c:446:29: style: The scope of the variable 'pcm_codec' can be reduced. [variableScope] struct snd_soc_pcm_stream *pcm_codec, *pcm_cpu; ^ sound/soc/soc-pcm.c:446:41: style: The scope of the variable 'pcm_cpu' can be reduced. [variableScope] struct snd_soc_pcm_stream *pcm_codec, *pcm_cpu; ^ Signed-off-by: Kuninori Morimoto --- sound/soc/soc-pcm.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index cd12ce14096d..69c1022885ed 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -449,13 +449,12 @@ static void soc_pcm_apply_msb(struct snd_pcm_substream *substream) struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_dai *cpu_dai; struct snd_soc_dai *codec_dai; - struct snd_soc_pcm_stream *pcm_codec, *pcm_cpu; int stream = substream->stream; int i; unsigned int bits = 0, cpu_bits = 0; for_each_rtd_codec_dais(rtd, i, codec_dai) { - pcm_codec = snd_soc_dai_get_pcm_stream(codec_dai, stream); + struct snd_soc_pcm_stream *pcm_codec = snd_soc_dai_get_pcm_stream(codec_dai, stream); if (pcm_codec->sig_bits == 0) { bits = 0; @@ -465,7 +464,7 @@ static void soc_pcm_apply_msb(struct snd_pcm_substream *substream) } for_each_rtd_cpu_dais(rtd, i, cpu_dai) { - pcm_cpu = snd_soc_dai_get_pcm_stream(cpu_dai, stream); + struct snd_soc_pcm_stream *pcm_cpu = snd_soc_dai_get_pcm_stream(cpu_dai, stream); if (pcm_cpu->sig_bits == 0) { cpu_bits = 0; From patchwork Tue Jul 27 02:05:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 12401205 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9FFC9C4338F for ; Tue, 27 Jul 2021 02:07:23 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1A0F760F6E for ; 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Tue, 27 Jul 2021 04:05:53 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id C714CF8027C; Tue, 27 Jul 2021 04:05:49 +0200 (CEST) Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa1.perex.cz (Postfix) with ESMTP id 3BEE5F8027C for ; Tue, 27 Jul 2021 04:05:40 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 3BEE5F8027C Date: 27 Jul 2021 11:05:38 +0900 X-IronPort-AV: E=Sophos;i="5.84,272,1620658800"; d="scan'208";a="88807454" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 27 Jul 2021 11:05:38 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id EAC2D4164BFE; Tue, 27 Jul 2021 11:05:38 +0900 (JST) Message-ID: <87sg00zf2l.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 2/5] ASoC: soc-pcm: cleanup cppcheck warning at soc_pcm_components_close() User-Agent: Wanderlust/2.15.9 Emacs/26.3 Mule/6.0 To: Mark Brown In-Reply-To: <87v94wzf37.wl-kuninori.morimoto.gx@renesas.com> References: <87v94wzf37.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Kuninori Morimoto This patch cleanups below cppcheck warning. sound/soc/soc-pcm.c:631:9: style: The scope of the variable 'r' can be reduced. [variableScope] int i, r, ret = 0; ^ Signed-off-by: Kuninori Morimoto --- sound/soc/soc-pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 69c1022885ed..c59d769ad039 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -633,10 +633,10 @@ static int soc_pcm_components_close(struct snd_pcm_substream *substream, { struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_component *component; - int i, r, ret = 0; + int i, ret = 0; for_each_rtd_components(rtd, i, component) { - r = snd_soc_component_close(component, substream, rollback); + int r = snd_soc_component_close(component, substream, rollback); if (r < 0) ret = r; /* use last ret */ From patchwork Tue Jul 27 02:05:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 12401209 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 382FDC4338F for ; Tue, 27 Jul 2021 02:08:12 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 58E9F60F6E for ; Tue, 27 Jul 2021 02:08:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 58E9F60F6E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id EB0251EE6; Tue, 27 Jul 2021 04:07:19 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz EB0251EE6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1627351690; bh=vcOYT345VVEwwP8AslPq1Z7oNOPNHwGdxj0JDZqOZDw=; h=Date:From:Subject:To:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Ul3URlCEhXFhmf63q3aO7ipCyXftjnaETspFiTfHI6w5jyvk2Y0lnu3UnkMrupUw1 5DTkAJ0soFRZ0i7MwhVnqPC9PWzHA3fP86UYg2bulsDcNumeH76duLba4Yn6HAzEQ3 8p+rL6PrEJQmWZ4X+UjfinUbVbK7/aORsF5R3J2E= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id D05BEF804E5; Tue, 27 Jul 2021 04:05:56 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id E7D2AF804E0; Tue, 27 Jul 2021 04:05:53 +0200 (CEST) Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa1.perex.cz (Postfix) with ESMTP id 75ACFF804B2 for ; Tue, 27 Jul 2021 04:05:44 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 75ACFF804B2 Date: 27 Jul 2021 11:05:43 +0900 X-IronPort-AV: E=Sophos;i="5.84,272,1620658800"; d="scan'208";a="88807472" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 27 Jul 2021 11:05:43 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 5094E400D0DF; Tue, 27 Jul 2021 11:05:43 +0900 (JST) Message-ID: <87r1fkzf2g.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 3/5] ASoC: soc-pcm: cleanup cppcheck warning at soc_get_playback_capture() User-Agent: Wanderlust/2.15.9 Emacs/26.3 Mule/6.0 To: Mark Brown In-Reply-To: <87v94wzf37.wl-kuninori.morimoto.gx@renesas.com> References: <87v94wzf37.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Kuninori Morimoto This patch cleanups below cppcheck warning. sound/soc/soc-pcm.c:2578:22: style: The scope of the variable 'codec_dai' can be reduced. [variableScope] struct snd_soc_dai *codec_dai; ^ sound/soc/soc-pcm.c:2580:6: style: The scope of the variable 'stream' can be reduced. [variableScope] int stream; ^ Signed-off-by: Kuninori Morimoto --- sound/soc/soc-pcm.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index c59d769ad039..33ddadafe3de 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2580,9 +2580,7 @@ static int dpcm_fe_dai_open(struct snd_pcm_substream *fe_substream) static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd, int *playback, int *capture) { - struct snd_soc_dai *codec_dai; struct snd_soc_dai *cpu_dai; - int stream; int i; if (rtd->dai_link->dynamic && rtd->num_cpus > 1) { @@ -2592,6 +2590,8 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd, } if (rtd->dai_link->dynamic || rtd->dai_link->no_pcm) { + int stream; + if (rtd->dai_link->dpcm_playback) { stream = SNDRV_PCM_STREAM_PLAYBACK; @@ -2626,6 +2626,8 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd, } } } else { + struct snd_soc_dai *codec_dai; + /* Adapt stream for codec2codec links */ int cpu_capture = rtd->dai_link->params ? SNDRV_PCM_STREAM_PLAYBACK : SNDRV_PCM_STREAM_CAPTURE; From patchwork Tue Jul 27 02:05:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 12401207 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58AC7C4338F for ; Tue, 27 Jul 2021 02:07:59 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 736C560F6E for ; Tue, 27 Jul 2021 02:07:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 736C560F6E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id EF9671EE2; Tue, 27 Jul 2021 04:07:06 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz EF9671EE2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1627351677; bh=4o/wUmeOOyiXO2i5yGTviBhORKGnNRoBqZ1dPKdJ/bM=; h=Date:From:Subject:To:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=TRDoTaNbp/OT1PL/WVL4Gy3qRdOqMz3DzrKmEkShj1Fy6znHvdYJwkEEde2X7b9or ex0tNfA0ceteqS3umDqI3Nr4pGoFcSPxcJsf6qFSRH2zQnVA8G5BY9TZo2KOZQd7Io +81AjD9L0Z4wfhjLTlHw6ywHBo8LFBqrnmduH9cQ= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 8489CF804DF; Tue, 27 Jul 2021 04:05:55 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 78744F804DF; Tue, 27 Jul 2021 04:05:52 +0200 (CEST) Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa1.perex.cz (Postfix) with ESMTP id 76EACF804BD for ; Tue, 27 Jul 2021 04:05:48 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 76EACF804BD Date: 27 Jul 2021 11:05:47 +0900 X-IronPort-AV: E=Sophos;i="5.84,272,1620658800"; d="scan'208";a="88807480" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 27 Jul 2021 11:05:47 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 4D775400E8E0; Tue, 27 Jul 2021 11:05:47 +0900 (JST) Message-ID: <87pmv4zf2c.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 4/5] ASoC: soc-pcm: cleanup cppcheck warning at dpcm_be_is_active() User-Agent: Wanderlust/2.15.9 Emacs/26.3 Mule/6.0 To: Mark Brown In-Reply-To: <87v94wzf37.wl-kuninori.morimoto.gx@renesas.com> References: <87v94wzf37.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Kuninori Morimoto This patch cleanups below cppcheck warning. sound/soc/soc-pcm.c:1305:30: style: The scope of the variable 'widget' can be reduced. [variableScope] struct snd_soc_dapm_widget *widget; ^ Signed-off-by: Kuninori Morimoto --- sound/soc/soc-pcm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 33ddadafe3de..212660a5f583 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1307,13 +1307,12 @@ void dpcm_path_put(struct snd_soc_dapm_widget_list **list) static bool dpcm_be_is_active(struct snd_soc_dpcm *dpcm, int stream, struct snd_soc_dapm_widget_list *list) { - struct snd_soc_dapm_widget *widget; struct snd_soc_dai *dai; unsigned int i; /* is there a valid DAI widget for this BE */ for_each_rtd_dais(dpcm->be, i, dai) { - widget = snd_soc_dai_get_widget(dai, stream); + struct snd_soc_dapm_widget *widget = snd_soc_dai_get_widget(dai, stream); /* * The BE is pruned only if none of the dai From patchwork Tue Jul 27 02:05:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 12401211 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3A11C4338F for ; Tue, 27 Jul 2021 02:08:46 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 764BA60F6E for ; Tue, 27 Jul 2021 02:08:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 764BA60F6E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 022861DF7; Tue, 27 Jul 2021 04:07:55 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 022861DF7 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1627351725; bh=yC9s4CsvxEoNcnFlZHkuMiCaIvN3GNVek4Lh2WyEoiU=; h=Date:From:Subject:To:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=F6tLe59VAOqHlyeR9p6nV0aNzfCCHe6y58t1HhfMuY2TULJeQclgZLeO7RZzVAMpg 1+w/7N5B/Nfq+agT3z0eXgC/9UQrZoVC6Wp2KiH5TPX2hgtTtuNGHETcYG4HiZZwks qZEtdUzj+lCB6Lgs9dLO4CO1miLVCkF/xXkO+lkI= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id C47E9F804EC; Tue, 27 Jul 2021 04:06:04 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id BF177F804ED; Tue, 27 Jul 2021 04:06:02 +0200 (CEST) Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by alsa1.perex.cz (Postfix) with ESMTP id F0071F804E3 for ; Tue, 27 Jul 2021 04:05:52 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz F0071F804E3 Date: 27 Jul 2021 11:05:51 +0900 X-IronPort-AV: E=Sophos;i="5.84,272,1620658800"; d="scan'208";a="88848934" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 27 Jul 2021 11:05:51 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 89EE740B7795; Tue, 27 Jul 2021 11:05:51 +0900 (JST) Message-ID: <87o8aozf28.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 5/5] ASoC: soc-pcm: cleanup cppcheck warning at dpcm_runtime_setup_be_chan() User-Agent: Wanderlust/2.15.9 Emacs/26.3 Mule/6.0 To: Mark Brown In-Reply-To: <87v94wzf37.wl-kuninori.morimoto.gx@renesas.com> References: <87v94wzf37.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Kuninori Morimoto This patch cleanups below cppcheck warning. sound/soc/soc-pcm.c:1624:30: style: The scope of the variable 'codec_stream' can be reduced. [variableScope] struct snd_soc_pcm_stream *codec_stream; ^ Signed-off-by: Kuninori Morimoto --- sound/soc/soc-pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 212660a5f583..1e4423f62010 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1625,7 +1625,6 @@ static void dpcm_runtime_setup_be_chan(struct snd_pcm_substream *substream) for_each_dpcm_be(fe, stream, dpcm) { struct snd_soc_pcm_runtime *be = dpcm->be; - struct snd_soc_pcm_stream *codec_stream; struct snd_soc_pcm_stream *cpu_stream; struct snd_soc_dai *dai; int i; @@ -1648,7 +1647,8 @@ static void dpcm_runtime_setup_be_chan(struct snd_pcm_substream *substream) * DAIs connected to a single CPU DAI, use CPU DAI's directly */ if (be->num_codecs == 1) { - codec_stream = snd_soc_dai_get_pcm_stream(asoc_rtd_to_codec(be, 0), stream); + struct snd_soc_pcm_stream *codec_stream = snd_soc_dai_get_pcm_stream( + asoc_rtd_to_codec(be, 0), stream); soc_pcm_hw_update_chan(hw, codec_stream); }